Rapid: Individual Calculations July 2017
 Ekram, Ahmed  Total change: 21.20  Rating chartPersonal card
 Allegiance to Zayed Rapid Chess Tournament 2017 Dubai UAE 2017-05-28
RcRownchangeKK*chgGame
 1704 1523 3.00 7 0.83 20 16.60 
  Tabada, Jobannie C. 1923  * PHI0.001-0.0820-1.60 
  Mahmoud, Haitham 1923  * SUD0.001-0.0820-1.60 
  Khezrian, Nooralzahra 1204 IRI1.0010.13202.60 
  Cagatin, Hermie 1760 PHI1.0010.802016.00 
  Sultan, Ibrahim m1923  * UAE0.001-0.0820-1.60 
  Ashraf, Ahmed Ramadan 1870 EGY0.001-0.1120-2.20 
  Al-Hammadi, Maryam Hussein 1326 UAE1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 22nd SHJ. International Chess Championship 2017 Sharjah UAE 2017-06-02
RcRownchangeKK*chgGame
 1803 1523 1.50 6 0.23 20 4.60 
  Sohib, Okla f1923  * SYR0.001-0.0820-1.60 
  Sultan, Ibrahim m1923  * UAE0.5010.42208.40 
  Omar, Noaman m1923  * UAE0.001-0.0820-1.60 
  Molina, Antonio f1923  * PHI0.001-0.0820-1.60 
  Khezrian, Nooralzahra 1204 IRI1.0010.13202.60 
  Abdulla, Abdulwahab 1923  * UAE0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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